IEEE Std 2870 pdf download IEEE Guide for Grip Test Method for Fitngs of High-Temperature, Low-Sag Overhead Conductor Under Tension and Electric Current Co-Efect high-temperature,low-sag overhead conductor (HTLS): Conductors typically formulated with eitherstandard aluminum strands,fully annealed aluminum or aluminum alloys, which resist annealing at 250 °Cor greater, or the part that bears the main mechanical load, which is made of...